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Integrated type LED light-emitting module

A light-emitting module and integrated technology, applied in the direction of electroluminescent light source, semiconductor device of light-emitting element, light source, etc., can solve the problems of unable to control LED lights, single control, and precise control, etc., and achieve easy mass production Production, stable light effects, easily scalable effects

Inactive Publication Date: 2017-03-22
SHENZHEN KANG MING SHENG TECH IND INC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] LED lighting modules generally include multiple LED lights. Due to the limited port resources of the controller, the existing solution is to divide multiple LED lights into multiple groups and control each group separately. This control method has poor control effect. , because it is impossible to control one of the LED lights individually, or to control any number of LED lights, the flexibility in practical application is poor, and because of the inability to control precisely, the energy saving effect is poor
[0003] In addition, in the existing solutions, a dedicated dimming solution is generally designed based on specific applications, and the scalability is poor.

Method used

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  • Integrated type LED light-emitting module
  • Integrated type LED light-emitting module
  • Integrated type LED light-emitting module

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0087] Embodiment 1: as Figures 1 to 4 , an integrated LED lighting module, including an LED lighting array, a CPU, a dimming module, a multi-channel analog switch, and M latches; The number of registers is M; M is a natural number;

[0088] The LED light-emitting array includes M*N LED light-emitting modules connected in parallel; the dimming module is connected to the power supply; multiple LED light-emitting modules are connected to the output end of the dimming module; M*N LED light-emitting modules are divided into M groups, and each group Including N LED lighting modules;

[0089] The dimming module is controlled by the CPU, and the CPU controls the output voltage or output current of the dimming module through the dimming module;

[0090] The CPU, multi-channel analog switches, latches and LED light-emitting arrays are connected in sequence:

[0091] The CPU controls the gating and closing of any one or any number of LED lighting modules in the LED lighting array th...

Embodiment 2

[0108] Embodiment 2: On the basis of Embodiment 1, the LED lighting module is further improved:

[0109] like Figure 5-13 , the LED lighting module includes 2 LED lamps and the plug body 12; the circuit board is provided with a socket 3; the socket is provided with a jack 7 for inserting the plug body; the bottom of the jack is provided with a socket for supplying power to the plug-in light emitting module Contact 9; the plug is provided with a plug contact 4 for contacting with the socket contact;

[0110] The LED lighting module has a petal-shaped lampshade, and the petal-shaped lampshade is formed by butting four single petals 6; one end of the four single petals is connected to form the lamp bowl of the petal-shaped lampshade, and the other end of the four single petals forms the outstretched part of the lampshade. The LED light-emitting module is located at the bottom of the lamp bowl; the bottom of the lamp bowl is a plane, which is the light-emitting surface of the la...

Embodiment 3

[0119] Embodiment 3: On the basis of Embodiment 1, the connection structure of the LED lighting module is further improved: as Figure 14-16 , the LED lighting module includes an LED lamp and a cylindrical insert 12;

[0120] The insert body is provided with a positive pole insert 61 and a negative pole insert 62; the outer sides of the positive pole insert and the negative pole insert are respectively provided with a recessed part with a slope; the two recesses are located at the front ends of the positive pole insert and the negative pole insert ; The positive static contact 41 and the negative static contact 42 are respectively provided in the two depressions; the circuit board is provided with a socket adapted to the plug; the socket has a jack for accommodating the plug; The positive slot and the negative slot corresponding to the positive strip and the negative strip;

[0121] In order to avoid reverse connection of positive and negative poles, the width of the positive...

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Abstract

The invention discloses an integrated type LED light-emitting module. The integrated type LED light-emitting module comprises an LED light-emitting array, a CPU, a dimming module, a multi-channel analog switch and M latches. The multi-channel switch is a choosing-one-from-M analog switch. The number of channels of the multi-channel switch and the number of the latches are both M. M is a natural number. The LED light-emitting array comprises M*N parallel-connection LED light-emitting modules. The dimming module is connected with a power source. The multiple LED light-emitting modules are all connected with the output end of the dimming module. The M*N LED light-emitting modules are divided into M groups. Each group comprises N LED light-emitting modules. The dimming module is controlled by the CPU. The CPU controls the output voltage or the output current of the dimming module through the dimming module. The CPU, the multi-channel analog switch, the latches and the LED light-emitting array are connected sequentially. The integrated type LED light-emitting module can achieve control over any one or more light-emitting modules based on limited port resources, and the flexibility and expansibility are good.

Description

technical field [0001] The invention relates to an integrated LED lighting module. Background technique [0002] LED lighting modules generally include multiple LED lights. Due to the limited port resources of the controller, the existing solution is to divide multiple LED lights into multiple groups and control each group separately. This control method has poor control effect. , because it is impossible to individually control one of the LED lamps, or it is impossible to control any number of LED lamps, the flexibility is poor in practical application, and the energy saving effect is poor due to the inability to accurately control. [0003] In addition, in the existing solutions, a dedicated dimming solution is generally designed based on a specific application, and the scalability is poor. [0004] Therefore, it is necessary to design a new integrated LED lighting module. Contents of the invention [0005] The technical problem to be solved by the present invention is...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21K9/23H05B33/08F21Y115/10H05B44/00
CPCH05B45/00Y02B20/30
Inventor 李迪初聂卫陶正佳
Owner SHENZHEN KANG MING SHENG TECH IND INC CO
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